Chapin's Free-tailed Bat vs Common Eider

Chaerephon chapini compared with Somateria mollissima

Key Differences

• Chapin's Free-tailed Bat is Least Concern while Common Eider is Near Threatened.

Taxonomic Classification

Rank	Chapin's Free-tailed Bat	Common Eider
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Anseriformes (Anseriformes)
Family	Molossidae	Anatidae
Genus	Chaerephon	Somateria
Species	Chaerephon chapini	Somateria mollissima

Evolutionary Relationship

Chapin's Free-tailed Bat and Common Eider share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chapin's Free-tailed Bat

LC — Least Concern

Common Eider

NT — Near Threatened

Physical Characteristics

Attribute	Chapin's Free-tailed Bat	Common Eider
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chapin's Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Eider

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (5 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Chapin's Free-tailed Bat

The Chapin's Free-tailed Bat (Chaerephon chapini) is a species in the genus Chaerephon. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Common Eider

Common Eider (Somateria mollissima) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.